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KR960013069A - Subscriber-side decoder of video on demand - Google Patents

Subscriber-side decoder of video on demand Download PDF

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Publication number
KR960013069A
KR960013069A KR1019940022382A KR19940022382A KR960013069A KR 960013069 A KR960013069 A KR 960013069A KR 1019940022382 A KR1019940022382 A KR 1019940022382A KR 19940022382 A KR19940022382 A KR 19940022382A KR 960013069 A KR960013069 A KR 960013069A
Authority
KR
South Korea
Prior art keywords
server
data
user
input means
key input
Prior art date
Application number
KR1019940022382A
Other languages
Korean (ko)
Inventor
이대형
Original Assignee
이헌조
엘지전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이헌조, 엘지전자 주식회사 filed Critical 이헌조
Priority to KR1019940022382A priority Critical patent/KR960013069A/en
Publication of KR960013069A publication Critical patent/KR960013069A/en

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  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

본 발명은 통신선로를 이용하여 서버와 가입자와의 인터페이스를 위한 디코더장치에 관한 것이다.The present invention relates to a decoder device for interfacing a server with a subscriber using a communication line.

종래의 티브이수신방법은 방송국이나 서버측에서 일정한 채널과 정해진 시간에 데이타를 일방적으로 전송하기 때문에 사용자가 원하는 시간이나, 또는 원하는 정보를 얻을 수가 없는 문제점이 있었다.The conventional TV receiving method has a problem that a user cannot obtain desired time or desired information because the broadcasting station or server side unilaterally transmits data at a predetermined channel and at a predetermined time.

본 발명은 이와 같은 종래의 문제점을 해결하기 위하여 사용자와 서버의 통신을 가능하게 하여, 사용자의 요구에 따른 정보신호를 서버(Server)에 전달하고, 서버에서 사용자의 요구에 따라 송신한 화상 음성 및 데이타를 티브이에 디스플레이 할 수 있도록 하므로서, 사용자가 원하는 데이타를 받아볼 수 있게 한 것으로 유선방송 등에 적용한다.The present invention enables the communication between the user and the server in order to solve such a conventional problem, and transmits the information signal according to the user's request to the server (Server), and the video voice and the transmission from the server according to the user's request By allowing the data to be displayed on the TV, users can receive the data they want and apply to cable broadcasting.

Description

주문형 비디오의 가입자측 디코더장치Subscriber-side decoder of video on demand

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 종래 일반티브이 및 유선방송의 디코더장치의 구성블럭도.1 is a block diagram of a decoder of a conventional TV and cable broadcasting.

제2도는 본 발명 주문형 비디오의 가입자측 디코더장치의 구성블럭도.2 is a block diagram showing the configuration of a subscriber-side decoder of the video on demand.

Claims (3)

서버(7)로 부터 전송되는 압축된 데이타를 수신하는 데이타수신부(1)와, 상기 데이타수신부(1)에서 수신한 데이타에서 RF 영역의 캐리어를 제거하여 베이스 밴드의 신호를 얻는 데이타복원부(2)와, 상기 데이타복원부(2)에서 출력되는 베이스 밴드신호를 티브이(8)에 디스플레이하기 알맞는 형태로 변환하여 티브이(8)에 디스플레이하는 티브이신호변환부(3)와, 채널변환 및 사용자가 원하는 정보를 입력시키는 키이입력수단(5)과, 상기 키이입력수단(5)에 의해 입력된 데이타를 서버(7)로 전송하거나 서버(7)에서 출력된 데이타리스트를 수신하는 서버데이타송수신부(4)와, 상기 서버데이타송수신부(4)에서 수신된 데이타를 사용자가 알기 쉽게 표시하도록 제어신호를 출력하는 그래픽제어부(6)로 구성된 것을 특징으로 하는 주문형 비디오의 가입자측 디코더장치.A data receiver 1 for receiving the compressed data transmitted from the server 7, and a data restorer 2 for removing the carrier of the RF region from the data received by the data receiver 1 to obtain a baseband signal. ), A TV signal converter (3) for converting the baseband signal output from the data restorer (2) into a form suitable for display on the TV (8) and displaying it on the TV (8), a channel conversion and a user. Key input means (5) for inputting desired information, and a server data transmission / reception unit for transmitting data input by the key input means (5) to the server (7) or receiving a data list output from the server (7). (4) and a graphic controller (6) for outputting a control signal to display the data received by the server data transmission / reception unit (4) so that the user can easily understand it. Value. 제1항에 있어서, 상기 키이입력수단(5)은 마우스로 구성된 것을 특징으로 하는 주문형 비디오의 가입자측 디코더장치.The decoder of claim 1, characterized in that the key input means (5) comprises a mouse. 제1항에 있어서, 상기 키이입력수단(5)은 조이스틱으로 구성된 것을 특징으로 하는 주문형 비디오의 가입자측 디코더장치.The decoder of claim 1, characterized in that the key input means (5) consists of a joystick. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940022382A 1994-09-06 1994-09-06 Subscriber-side decoder of video on demand KR960013069A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940022382A KR960013069A (en) 1994-09-06 1994-09-06 Subscriber-side decoder of video on demand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940022382A KR960013069A (en) 1994-09-06 1994-09-06 Subscriber-side decoder of video on demand

Publications (1)

Publication Number Publication Date
KR960013069A true KR960013069A (en) 1996-04-20

Family

ID=66686584

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940022382A KR960013069A (en) 1994-09-06 1994-09-06 Subscriber-side decoder of video on demand

Country Status (1)

Country Link
KR (1) KR960013069A (en)

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A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19940906

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Patent event date: 19940906

Comment text: Request for Examination of Application

PG1501 Laying open of application
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Patent event date: 19971230

Patent event code: PE09021S01D

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PE0601 Decision on rejection of patent

Patent event date: 19980327

Comment text: Decision to Refuse Application

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Comment text: Notification of reason for refusal

Patent event code: PE06011S01I